2219. Shotwell, J. A.   Late Tertiary Geomyoid Rodents of Oregon.   University of Oregon Museum of Natural History, 1967, Bulletin, 09 : 1-51, 28 figures.   Printed wraps as issued, Very Good Condition.    $9.00

2232. Ireland, O. L.   Plants of the Three Sisters Region, Oregon Cascade Range.   University of Oregon Museum of Natural History, 1968, Bulletin, 12 : 1-130 with illustrations.   Softbound, previous owners stamp on front cover, minor signs of use, text in very good condition.   Scarce, out-of-print, publication on the botany of the scenic Three Sisters region of central Oregon Cascade Range..   $49.00

2254. Shotwell, J. A.   Pliocene Mammals of Southeast Oregon and Adjacent Idaho.   University of Oregon Museum of Natural History, 1970, Bulletin, Number 17 : 103 pages with 42 figures.   Softbound, very good condition.   Fundamental work on the Pliocene Fossil localities of Malheur County, Southeastern Oregon. Must have for anyone interested in Clarendonian through Blancan mammalian faunas including Black Butte, Bartlett Mountain, Little Valley, and Grand View, Idaho..   $19.00

46600. Gustafson, E. P. and Eaton J.   Type Specimens at the University of Oregon: Fossil Vertebrates and Plants.   University of Oregon Museum of Natural History, 1978, Bulletin, 24 : 1-11.   Printed wraps as issued, minor signs of long term storage, very good condition.    $5.00